HomeS2125000002 · JEEP
JEEP

S2125000002

Manufacturer communications

Publication date
2021-08-21
Received by NHTSA
2022-08-22
NHTSA record numbers
10218514

Manufacturer summary

Original wording in English

Customer complaint includes a Mil-on condition. Upon further investigation, one or more of the following fault codes may be set in the PCM: P0456 - EVAP System Small Leak P0455 - EVAP System Large Leak P04EC - EVAP System Large Leak - Fuel Tank Side (PHEV only) P04EE - EVAP System Very Small Leak - Fuel Tank Side (PHEV only) P0441 - EVAP Purge Flow Performance P1CEA - Boost Side EVAP Purge System Performance

NHTSA manufacturer communications ↗

Reported code forms

P0441P0455P0456P04ECP04EEP1CEA

Manufacturer wording

Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.

Check vehicle applicability

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

MakeModelModel year
JeepWRANGLER2021
JeepWRANGLER2020

Data coverage →